Whenever a contact's postal address appears or changes, the scenario checks whether mail can actually be delivered there and tags the contact accordingly.
To create Webhook records from Affinity without manual input, use a ready-made scenario.
Starts when: CRM Webhook Trigger
Then: Set Address Fields
Then: Address Verification
Check: Switch
If yes: Update Keap - Deliverable
If no: Update Keap - NOT Deliverable
You can launch this Affinity + Webhook integration in Scriptera: describe the task in plain words — the scenario is built, launched and monitored for you.